#37290E#37290E

#37290E is a dark, muted orange. Relative luminance 0.024; OKLCH L 29.1% C 0.046 H 81.6°. Best body text is #FFFFFF at 14.13:1 contrast (WCAG AA passes).

Color values

HEX	#37290E
RGB	rgb(55, 41, 14)
HSL	hsl(40, 59%, 14%)
HSV	hsv(40, 75%, 22%)
CMYK	cmyk(0%, 25.5%, 74.5%, 78.4%)
CIE-LAB	lab(17.60, 2.83, 19.54)
CIE-LCH	lch(17.60, 19.74, 81.75°)
OKLab	oklab(29.07% 0.0067 0.0455)
OKLCH	oklch(29.07% 0.046 81.6)
XYZ	xyz(2.4479, 2.4300, 0.7555)
Luminance	0.0243 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37290E #0E1C37

analogous

#37140E #37290E #30370E

triadic

#37290E #0E3729 #290E37

tetradic

#37290E #0E3714 #0E1C37 #370E30

square

#37290E #0E3714 #0E1C37 #370E30

split-complementary

#37290E #0E3037 #140E37

monochromatic

#181206 #181206 #37290E #684D1A #997227

Accessibility & contrast

On white

14.13

#37290E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#37290E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37290E

14.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37290E	#FFFFFF	#000000	##FFFFFF
##37290E	1.00	14.13	1.49	14.13
#FFFFFF	14.13	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2F290B

Deuteranopia (green-blind)

#322D0F

Tritanopia (blue-blind)

#3C2523

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #37290e;
/* rgb */ color: rgb(55, 41, 14);
/* oklch */ color: oklch(29.1% 0.046 81.6);

Tailwind

colors: {
  custom: {
    50: '#70624e',
    500: '#37290e',
    950: '#000000',
  },
}

SCSS

$custom: #37290e;
$custom-light: #70624e;
$custom-dark: #000000;

JSON

{
  "hex": "#37290e",
  "rgb": {
    "r": 55,
    "g": 41,
    "b": 14
  },
  "hsl": {
    "h": 39.512,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.2907,
    "c": 0.04597,
    "h": 81.6
  },
  "luminance": 0.0243
}

Semantic roles & 50–950 ramp

primary

#37290E

secondary

#2F4672

accent

#7BE345

background

#F6F5F4

surface

#ECEAE7

border

#C7C6C3

text

#080501

muted

#7B7977

Preview Lab

Preview with #37290E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →